P3015
Poli(etilenglicol)
average mol wt 200
Sinónimos:
PEG
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Fórmula lineal:
H(OCH2CH2)nOH
Número CAS:
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
Servicio técnico
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liquid
Quality Level
mol wt
average mol wt 200
greener alternative product characteristics
Safer Solvents and Auxiliaries
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pH
4.5-7.5
viscosity
4.3 cSt(210 °F)(lit.)
mp
-65 °C (lit.)
greener alternative category
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
Poly (ethylene glycol) (PEG) is non-ionic, hydrophilic and non-toxic polymer. It is widely used in the emerging field of polymer‐based drug delivery. PEG is available in different molecular weights. It facilitates the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in aqueous polymer two phase system, which is required for the purification of biological materials. It also interacts with cell membrane, thereby allowing cell fusion.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
Application
Poly(ethylene glycol) has been used in the preparation of methyl cellulose (MC)-based polymer electrolytes. It has also been used as a solvent to analyse the molecular weight cut off and rejection studies of nanofiltration membranes.
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Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Characteristics of nanofiltration membranes in aqueous ethanol
Tsui EM and Cheryan M
Journal of Membrane Science , 237(1-2), 61-69 (2004)
Electrical double-layer capacitors with plasticized polymer electrolyte based on methyl cellulose
Shuhaimi NEA, et al.
Polymer Bull., 69(7), 807-826 (2012)
Poly(Ethylene Glycol) Chemistry: Biotechnical and Biomedical Applications (2013)